Pith Number

pith:P2M4F5YI

pith:2019:P2M4F5YI7L7PFEHSFR7LLOCYQU

not attested not anchored not stored refs pending

Towards mapping turbulence in the intra-cluster medium -- II. Measurement uncertainties in the estimation of structure functions

E. Cucchetti, E. Pointecouteau, F. Pajot, N. Clerc, P. Peille

arxiv:1904.06249 v2 · 2019-04-12 · astro-ph.CO · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P2M4F5YI7L7PFEHSFR7LLOCYQU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T00:06:40.203907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e99c2f708fafef290f22c7eb5b858852a2b6a077891bc042a951c05ce2ca300

Aliases

arxiv: 1904.06249 · arxiv_version: 1904.06249v2 · doi: 10.48550/arxiv.1904.06249 · pith_short_12: P2M4F5YI7L7P · pith_short_16: P2M4F5YI7L7PFEHS · pith_short_8: P2M4F5YI

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/P2M4F5YI7L7PFEHSFR7LLOCYQU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7e99c2f708fafef290f22c7eb5b858852a2b6a077891bc042a951c05ce2ca300

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdd0823509c2dc8625e723001145ab6ba3bc73c4bbd4be0410552315fc0953bb",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-04-12T14:21:33Z",
    "title_canon_sha256": "262b535def091520a67993914ff2d8b23c45f91d18739dbe65e66a6bca4552c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06249",
    "kind": "arxiv",
    "version": 2
  }
}